research Identification of Hair Shaft Progenitors That Create a Niche for Hair Pigmentation
Scientists found cells in hair that are key for growth and color.
Search
for
Sort by
Research
30-60 / 1000+ results 
research Norgalanthamine Stimulates Proliferation of Dermal Papilla Cells via Anagen-Activating Signaling Pathways
Norgalanthamine helps hair cells grow by activating certain pathways related to hair growth.
research In Vitro Hair Growth Promoting Effects of Naringenin and Hesperetin on Human Dermal Papilla Cells and Keratinocytes
Naringenin and Hesperetin may help hair grow and protect hair cells from damage.
research Pitx2, A β-Catenin-Regulated Transcription Factor, Regulates The Differentiation Of Outer Root Sheath Cells Cultured In Vitro
Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
research In Vitro Hair Growth Promoting Effect of a Noncrosslinked Hyaluronic Acid in Human Dermal Papilla Cells
Noncrosslinked hyaluronic acid helps human hair cells grow and could be a potential hair loss treatment.
research A Short Peptide GPIGS Promotes Proliferation of Hair Bulb Keratinocytes and Accelerates Hair Regrowth in Mice
The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
research Platelet-Rich Plasma Promotes Cell Viability of Human Hair Dermal Papilla Cells In Vitro
Platelet-rich plasma helps human hair cells grow and survive better.
research Region-Specific Reversal of Epidermal Planar Polarity in the Rosette Fancy Mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research Cultured Nail Keratinocytes Express Hard Keratins Characteristic of Nail and Hair In Vivo
Lab-grown nail cells show characteristics similar to natural nail and hair.
research Expression of Nerve Growth Factor in Skin Tissues and Its Effect on the Proliferation of Outer Root Sheath Cells in Cashmere Goats
Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
research Cyclosporine A Increases Hair Follicle Growth by Suppressing Apoptosis-Inducing Factor Nuclear Translocation: A New Mechanism
Cyclosporine A helps hair grow by blocking a process that would otherwise cause hair cells to die.
research Effect of Sparasis Crispa Extract on 5α-Reductase Gene in Dermal Papilla Cells
Cauliflower Mushroom extract may help treat male hair loss by affecting hair growth-related genes.
research Localization of Members of the Notch System and the Differentiation of Vibrissa Hair Follicles: Receptors, Ligands, and Fringe Modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research The Promotion of Hair Regrowth by Topical Application of a Perilla Frutescens Extract Through Increased Cell Viability and Antagonism of Testosterone and Dihydrotestosterone
Applying an extract from Perilla frutescens helps hair grow and fights the effects of hair loss hormones.
research Scratching the Surface of Skin Development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research Hair Follicular Cell/Organ Culture in Tissue Engineering and Regenerative Medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research Hormonal Regulation of Hair Follicles Exhibits a Biological Paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Future Horizons in Hair Restoration
New cell-based therapies may improve hair loss treatments in the future.
research Dexamethasone, a Synthetic Glucocorticoid, Induces the Activity of Androgen Receptor in Human Dermal Papilla Cells
Dexamethasone increases the activity of androgen receptors in human skin cells, which may link it to certain types of hair loss.
research Schizochytrium Sp. Extracted Lipids Prevent Alopecia by Enhancing Antioxidation and Inhibiting Ferroptosis of Dermal Papilla Cells
Lipids from Schizochytrium sp. help prevent hair loss by protecting hair cells from damage and promoting hair growth.
research A Matter of Life and Death: Self-Renewal in Stem Cells
Stem cell self-renewal is complex and needs more research for full understanding.
research Valproic Acid Promotes Human Hair Growth in In Vitro Culture Model
Valproic acid may help hair grow and could be a safe treatment for hair loss.
research Hair Growth Promoting Activity of Discarded Biocomposite Keratin Extract
Keratin extract from human hair was found to promote hair growth in mice.
research Nerve Growth Factor Regulates the Proliferation of Cashmere Goat Outer Root Sheath Cells Through the Activation of cAMP-Binding Protein
Nerve growth factor helps cashmere goat hair cells grow by activating a specific protein.
research Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
research Progenitor-Derived Endothelin Controls Dermal Sheath Contraction for Hair Follicle Regression
A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.
research Lactobacillus Paracasei HY7015 and Lycopus Lucidus Turcz. Extract Promotes Human Dermal Papilla Cell Cytoprotective Effect and Hair Regrowth Rate in C57BL/6 Mice
The substances improved hair regrowth and protected hair cells in humans and mice.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Alteration of Skin Properties with Autologous Dermal Fibroblasts
Using your own skin cells can help repair aging skin and promote hair growth.